Kyphosis refers to an excessive forward curvature in the upper back. Posture, age, and spinal features can cause it. It can lead to back pain and other problems and may need treatment. Doctors call an ...

Dowager hump is the not-so-nice name for kyphosis, a condition where you develop a bend or “hump” in your upper back. It’s more common now because of the way people use their phones and other devices.